package com.lanou3g.ssm.mapper;

import com.lanou3g.ssm.bean.BookUser;
import com.lanou3g.ssm.bean.BookUserExample;
import java.util.List;
import org.apache.ibatis.annotations.Param;

public interface BookUserMapper {
    long countByExample(BookUserExample example);

    int deleteByExample(BookUserExample example);

    int insert(BookUser record);

    int insertSelective(BookUser record);

    List<BookUser> selectByExample(BookUserExample example);

    int updateByExampleSelective(@Param("record") BookUser record, @Param("example") BookUserExample example);

    int updateByExample(@Param("record") BookUser record, @Param("example") BookUserExample example);
}